@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/018f00cf-eef1-4321-ad58-7e2356f4961a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/018f00cf-eef1-4321-ad58-7e2356f4961a> .